here to locate the first book
at BARNES & NOBLE
This book presents, to the layperson, wearable, mobile, wireless computing and communication, and personal experiences of inventing, designing, building, and wearing computers for the past 20 years, as well as how these inventions affect society as a whole.
here to locate the second
book at Wiley
This book teaches the fundamentals of wearable computing and mediated reality, the EyeTap principle, the mathematical theory, as well as the practical details of how to design and build these systems.
but you can get a better price, and better service by actually
it from BARNES & NOBLE instead!